what is gene and describe its function
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A gene is the basic physical and functional unit of heredity. Genes, which r made up of DNA , act as instructions to make molecule called proteins.
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Gene is the hereditary unit and is responsible for inheritance. It is also well known as functional unit on the basis of molecular structure
Gene (DNA) is capable of following three functions:
1. Duplication of its genetic material by faithful replication and its precise distribution among new cells by cell division.
2. It should be able to undergo mutation and such a change should be stably inherited.
3. It should be able to express in genetic information by transcription to mRNA and finally to produce proteins.
Gene (DNA) is capable of following three functions:
1. Duplication of its genetic material by faithful replication and its precise distribution among new cells by cell division.
2. It should be able to undergo mutation and such a change should be stably inherited.
3. It should be able to express in genetic information by transcription to mRNA and finally to produce proteins.
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